I think it's 5. 03? I haven't found the median of anything in a while, so it might be a little inaccurate.
Median - Middle number
To find the median you have to put the numbers in order from least to greatest.
1.4, 2.13, 2.3, 2.85, 5.4, 5.45, 7.18, 9.3, 9.3
So the median is 5.4.
Hope this Helps!!
